J Ball Electronics Custom ECM and ECU for diesel trucks - more power and big fuel savings.

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OPEN LONGER TO SERVE YOU

We're open from 6:00am-4:30pm Pacific (9:00am-7:30pm Eastern) to serve you Monday to Friday.

Call us Toll Free 1-855-ECM-TUNE (1-855-326-8863) or click here to use our Online Contact Form.

News

Open Thanksgiving and Black Friday
TEXA Off-Highway Version 18.0 Release
Tune International ECMs on the Truck
SEMA and AAPEX Show Report
See ya at SEMA (and AAPEX)

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Authorized Reseller

J-Ball Electronics Diesel Diagnostic Software and Laptop kits exclusively use Panasonic Toughbook

Caterpillar

Cummins

Detroit Diesel

Volvo/International/Mack

International, Mack and Volvo diesel ECM Tuning and Diagnostic Tools to improve power and fuel efficiency.

Disclaimer: J-Ball Electronics is in no way affiliated with or attempting to represent Caterpillar, Cummins, Detroit Diesel, Volvo, International or Mack. We are an aftermarket custom ECM tuner and rebuilder, all aforementioned names, logos and trademarks shown on our website are owned by the respective companies.